Probably chaos or fate(it is mentioned that chaos is unable to go against fate)

Genie, totally

Bill Cipher, perhaps

Oh maybe, there’s also the collector

Chaos is at least 4,000(one whisker holds more power than a palace full of genies, and he has 4 of them) times more powerful than the Genie, and fate should be even more powerful than that.

Is the guardian a disney character? last post for a while, cya.

Amphibia is a Disney show

Oh actually the guardian that’s might maybe be it